@article{KlinkuschSaalfrankKlamroth2009,
  author    = {Stefan Klinkusch and Peter Saalfrank and Tillmann Klamroth},
  title     = {Laser-induced electron dynamics including photoionization : a heuristic model within time-dependent configuration interaction theory},
  doi       = {10.1063/1.3218847},
  url       = {http://jcp.aip.org/},
  year      = {2009},
}